399 used Mercedes S450 have been price checked

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How much does the Mercedes S450 depreciate?

Used Mercedes S450

A used Mercedes S450 (2025) model loses about €1692 per month in value.


Factors that affect the depreciation of a Mercedes S450:
- Mileage
- Age of the vehicle
- Number of previous owners
- Accidents or damage history
- Trim level, equipment, and options


Depreciation is an important part of calculating the total cost of owning a Mercedes S450. In addition to the monthly depreciation of €1692, you should also factor in fuel costs, road tax, insurance and maintenance (including tyres and car washes) to get the full monthly cost.

How much does a used Mercedes S450 cost? Prices, ratings and depreciation by model year

How much does a used Mercedes S450 cost? Prices, ratings and depreciation by model year

Model year

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

2026 Mercedes S450

112.900 € - 185.640 €130.271 €9.900 km-2.400 €75

2022 Mercedes S450

71.890 € - 481.950 €128.528 €48.500 km-38.760 €14

2025 Mercedes S450

99.900 € - 147.950 €123.545 €12.000 km-20.300 €124

2023 Mercedes S450

72.990 € - 118.700 €107.701 €34.100 km-13.380 €36

2024 Mercedes S450

82.950 € - 142.144 €105.371 €26.300 km-12.360 €61

2021 Mercedes S450

41.999 € - 90.900 €72.504 €80.600 km-7.560 €11

2020 Mercedes S450

42.850 € - 72.690 €59.147 €99.000 km-< 10

2019 Mercedes S450

37.890 € - 72.900 €51.044 €98.300 km-3.640 €16

2018 Mercedes S450

32.499 € - 66.500 €45.648 €83.600 km-5.620 €18

2017 Mercedes S450

39.980 € - 42.500 €40.820 €108.100 km-< 10

2009 Mercedes S450

6.000 € - 75.000 €26.360 €183.700 km-< 10

2010 Mercedes S450

9.500 € - 59.000 €18.745 €206.500 km-980 €11

2008 Mercedes S450

9.999 € - 14.500 €11.744 €177.000 km-< 10

2006 Mercedes S450

4.899 € - 18.999 €10.939 €190.000 km-< 10

2007 Mercedes S450

6.100 € - 14.490 €9.754 €318.000 km-1.100 €< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: April 25, 2026

Comparison of Mercedes S450 variants and prices

Below you can compare prices and depreciation for the {{count}} most popular Mercedes S450 variants. The table is updated daily with data from the market in Germany.

Comparison of Mercedes S450 variants and prices

Variant

Price range*

Avg. Price

Median Mileage

Depreciation
(12 mth.)

Cars for sale

Mercedes S450 Night

99.970 € - 131.376 €118.782 €8.300 km-< 10
🏆 The most popular

Mercedes S450 AMG

49.990 € - 139.990 €108.937 €14.000 km+820 €194

Mercedes S450 AMG line

46.999 € - 144.500 €103.536 €17.600 km-3.660 €54
💰 The budget choice

Mercedes S450 SE

9.999 € - 39.950 €18.416 €180.500 km-< 10

*The 'Price range' column shows the prices at the 5th and 95th percentiles of cars in the current market

The data is based on the cars currently listed on AutoUncle

Last updated: April 25, 2026

Which variant should you choose?

💰 The budget choice

The SE is the cheapest entry point with an average price of 18.416 €.

Accuracy will improve as more cars from this variant become available

🏆 The most popular

There are the most AMG for sale right now (194), which gives you the most options to choose from.

📈 The best value

The AMG has held its price stable with minimal loss in value over the past year (+820 €).

Mercedes S450 (model year 2025) - Price development for the last 12 months and price projection for the next 6 months (April 2025 - September 2026)

Monthly price data with average prices and price ranges

Month

Average market price

Lowest market price

Highest market price

Calculation method

2025 - April
139.980 €
125.940 €154.040 €
Estimate
2025 - May
137.860 €
124.100 €151.600 €
Estimate
2025 - June
134.420 €
122.540 €146.320 €
Estimate
2025 - July
132.120 €
121.260 €142.980 €
Estimate
2025 - August
132.300 €
121.400 €143.180 €
Estimate
2025 - September
131.160 €
120.960 €141.340 €
Estimate
2025 - October
129.420 €
120.000 €138.840 €
Estimate
2025 - November
128.400 €
118.580 €138.200 €
Estimate
2025 - December
129.280 €
117.820 €140.740 €
Estimate
2026 - January
128.020 €
116.560 €139.460 €
Estimate
2026 - February
122.680 €
114.320 €131.040 €
Estimate
2026 - March
119.680 €
110.480 €128.900 €
Estimate
2026 - May
115.800 €
--
Forecast
2026 - June
113.860 €
--
Forecast
2026 - July
111.900 €
--
Forecast
2026 - August
109.960 €
--
Forecast
2026 - September
108.020 €
--
Forecast

All estimates and forecasts are based on actual market data

Last updated: April 25, 2026

Average Monthly Depreciation

A summary of the past 12 and an estimation of the next 6 months.

Past 12 months

-20.300 €

Next 6 months

-11.660 €

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All regions for Mercedes S450

All fuel types for Mercedes S450